Geo info on Google Maps

By CK — Last update Aug 24, 2005 — Installed 15,854 times. Daily Installs: 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 
// ==UserScript==
// @name          Geo info on Google Maps
// @description   Display geo coordiates on Google Maps
// @namespace     http://flickr.yuan.cc/
// @include       http://maps.google.com/maps?ll=*

// created by CK 
// Instructions:
// 
//   1. Download the user script gmaps.user.js
//   2. Center the map on Goolge Maps by double clicking at the position.
//   3. Click the link "Link to this page" on the right and upper corner.
//   4. You will see the tags shown above the link you just clicked.
//
// ==/UserScript==


(function() {

 	url_str = ''+document.location
 	re = /maps.google.com\/maps\?ll=([\+\-\d\.]+),([\+\-\d\.]+)/;
 	geo = url_str.match(re, "lat=$1, lon=$2")

	var link_anchor
	var links_ar = document.getElementsByTagName("a")
	var coords = document.createElement("span")
	var html_insert = ""
	html_insert += "<p style='font-size:16px;'><b>Latitude/Longitude info</b>:<br />"
	html_insert += "<font style='font-size:12px;'>lat=" + geo[1] + ",lon="+ geo[2] + "</font></p>"
	coords.innerHTML = html_insert;
	for(var i=0;i< links_ar.length;i++){
		if(links_ar[i].getAttribute("id")=="linktopage"){
			link_anchor = links_ar[i]
		}
	}
	link_anchor.parentNode.parentNode.insertBefore(coords,link_anchor.parentNode.parentNode.firstChild)
})();